1/7/21 Daily Assignment: Evaluating Expressions

12 - 4 x 2 = 

• 16
• 4
• 8
• 18

Tags

CCSS.7.NS.A.3

What would be my first step? 3 + 4 x 6 - 4 =

• addition
• multiplication
• subtraction
• exponents

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

12  $\div$  2 x 6 + 4 - 3

• 37

• 9

• 2

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

6 + 42  $\div$  2 - 15

• 9

• 12

• 11

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

23 + ( 30÷10 ) x 4

• 35

• 32

• 12

• 45

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What would be the second step in this problem? (3 + 4) 9 + 3 =

• parenthesis
• multiplication
• addition
• exponent

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Simplify the following:
-2 ⋅ (3 + 8 ÷ 4)²

• -16
• 1.375
• 4
• -50

Tags

CCSS.7.NS.A.3

Which operation would you do first in the following equation?
10 - 4 ÷ 1 · 5

• Subtraction
• Division
• Multiplication
• Addition 

Tags

CCSS.7.NS.A.3

CCSS.7.NS.A.2

What are the steps to solve the following expression?
50 − 16 ÷ 2 ∗ (12 + 4)

• parentheses
  multiplication
  subtraction
  division
• parentheses
  multiplication
  division
  subtraction
• parentheses
  division
  multiplication
  subtraction
• parentheses
  subtraction
  multiplication
  division

Tags

CCSS.5.OA.A.1

Find and explain the error.    
 5 - 3 + 2
     5 - 5
        0

• There is no error.
• Addition was done first and you should have subtracted first
• There is a subtraction error

Tags

CCSS.7.NS.A.1D